Workshop Manuals Factory service & repair Fiat
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Fiat Grande Punto Factory Service Manual (2005-2012)22 · Fault diagnosis
22 · Diagnostics

Luggage compartment light not working

Make
Fiat
Model
Grande Punto Factory Service Manual
Year
2005–2012
Section
Lights › Luggage compartment light not working
Fault diagnosisLuggage compartment light not working

LUGGAGE COMPARTMENT LIGHT NOT WORKING

When the luggage compartment light control is operated, the light does not come on.

Test results
1INDIVIDUAL BULB CHECKAll OKProblems encounteredOperation

Check:

- the condition of the bulb

- bulb holder condition

- condition and operation of the luggage compartment actuator switch

Move on to Step 2

1. Courtesy light bulb fault

2. Courtesy light fault

3. Luggage compartment actuator switch fault

1. Replace the bulb

Op. 7040G30 BOOT LIGHT BULB HOLDER - R.R.

2. Repair or replace the courtesy light

Op. 7040G30 BOOT LIGHT BULB HOLDER - R.R.

3. Replace the luggage compartment actuator switch

Op. 7015B10 SINGLE TAILGATE LOCK - R+R OR REPAIR WITH PANEL/PROTECTION REMOVED

2INTERIOR LIGHTS ELECTRICAL CIRCUIT CHECKAll OKProblems encounteredOperation

Check the following, in order:

- connections between the courtesy light and Body Computer;

- courtesy light earth connection

See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT

Move on to Step 3

1. Connections not correct

2. Interior lights not correctly earthed

1. Restore the correct connections

See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT

2. Restore earth connection

See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT

3CHECK SIGNALAll OKProblems encounteredOperation
Check that the Body Computer sends a voltage signal to the courtesy light when one of the side doors is openedEnd of diagnosisNo voltage signal from the Body Computer

Replace Body Computer

Op. 5505A32 BODY COMPUTER - R.R

Parts & tools for this job For 2005 Fiat Grande Punto

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